/*
 * Copyright (c) 2006-2007 Hyperic, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.hyperic.sigar.ptql;

import org.hyperic.sigar.SigarException;
import org.hyperic.sigar.Sigar;

public interface ProcessQuery {

    public boolean match(Sigar sigar, long pid) 
        throws SigarException;

    public long findProcess(Sigar sigar)
        throws SigarException;

    public long[] find(Sigar sigar)
        throws SigarException;
}
